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| ## page was renamed from Vserver | |
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| == What are Vservers == | == What are VServers == |
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| Vservers are very useful for quickly setting up a | VServers are very useful for quickly setting up a |
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| Vservers are not as popular as the similar | VServers are not as popular as the similar |
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| While it will take some until XEN ist integrated into Ubuntu Vserver are availabe now. |
While it will take some time until XEN is integrated into Ubuntu, VServers are available now. |
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| * Kernel with Vserver patch * util-verver |
* Kernel with VServer patch * util-vserver |
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You can install these packages if you add the following lines to your sources.list: * breezy {{{ deb http://ubuntu.uni-klu.ac.at/ubuntu.uniklu/ breezy uniklu-vserver #deb-src http://ubuntu.uni-klu.ac.at/ubuntu.uniklu/ breezy uniklu-vserver }}} * dapper {{{ deb http://ubuntu.uni-klu.ac.at/ubuntu.uniklu/ dapper uniklu-vserver #deb-src http://ubuntu.uni-klu.ac.at/ubuntu.uniklu/ dapper uniklu-vserver }}} The uniklu archives are signed - if you want get rid of apt-get warnings: {{{$ wget http://ubuntu.uni-klu.ac.at/uniklu-debuild.pub $ sudo apt-key add uniklu-debuild.pub }}} To install the VServer Kernel and utils enter: * breezy {{{ # apt-get install linux-image-2.6.12-11-686 # apt-get install util-vserver vserver-debiantools}}} * dapper {{{ # apt-get install linux-image-2.6.12-14-686 # apt-get install util-vserver vserver-debiantools}}} You should get the following revisions * breezy || kernel || -11-2.6.12-11.24vs (one api number higher than the standard kernel) || || util-vserver || >= 0.30.208-4ubuntu1 || || vserver-debiantools || >= 0.2.5 || * dapper || kernel || -14-2.6.15-14.18vs (one api number higher than the standard kernel) || || util-vserver || >= 0.30.209-2 || || vserver-debiantools || >= 0.2.5 || ## At the moment the kernel is one revision behind the offical Ubuntu Kernel - will be fixed soon ! ## || breezy-security || -10-686-2.6.12-10.24 || ## || uniklu-vserver || -11-686-2.6.12.11.24vs || ## Make sure you install the kernel from the uniklu-vserver archive. The vserver-debiantools do not work 100% but should help you setting your first vserver quickly - see [http://support.uni-klu.ac.at/VServer Uniklu VServer Info] The Kernel is the standard Ubuntu Kernel with the Vserver patch applied. * breezy: Vserver patch 2.0 for kernel-2.6.12 * dapper: Vserver patch 2.0.1.2 for kernel-2.6.15 The Kernel and binaries are available for {{{i386}}} and {{{amd64}}} It is possible and supported to run 32bit i386 VServers on an amd64 VServer Kernel. |
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| * [http://ubuntu.uni-klu.ac.at/Vserver Uniklu Vserver Info] | * [http://support.uni-klu.ac.at/VServer Uniklu VServer Info] * [http://www.howtoforge.com/linux_vserver_debian Linux VServer on Debian Sarge] CategoryDocumentation CategoryCleanup |
What are VServers
The [http://linux-vserver.org Linux VServer Project] provides Linux kernel-based virtual servers running on a single piece of hardware.
VServers are very useful for quickly setting up a set of restricted services for testing or production use.
VServers are not as popular as the similar [http://www.xen-source.com XEN] Hypervisor, but help you a lot, if you have to administrate a large number of servers and services.
While it will take some time until XEN is integrated into Ubuntu, VServers are available now.
Installation
Installation is quite simple - you need:
- Kernel with VServer patch
- util-vserver
- vserver-debiantools
You can install these packages if you add the following lines to your sources.list:
breezy
deb http://ubuntu.uni-klu.ac.at/ubuntu.uniklu/ breezy uniklu-vserver #deb-src http://ubuntu.uni-klu.ac.at/ubuntu.uniklu/ breezy uniklu-vserver
dapper
deb http://ubuntu.uni-klu.ac.at/ubuntu.uniklu/ dapper uniklu-vserver #deb-src http://ubuntu.uni-klu.ac.at/ubuntu.uniklu/ dapper uniklu-vserver
The uniklu archives are signed - if you want get rid of apt-get warnings: {{{$ wget http://ubuntu.uni-klu.ac.at/uniklu-debuild.pub $ sudo apt-key add uniklu-debuild.pub }}}
To install the VServer Kernel and utils enter:
breezy
# apt-get install linux-image-2.6.12-11-686 # apt-get install util-vserver vserver-debiantools
dapper
# apt-get install linux-image-2.6.12-14-686 # apt-get install util-vserver vserver-debiantools
You should get the following revisions
- breezy
kernel
-11-2.6.12-11.24vs (one api number higher than the standard kernel)
util-vserver
>= 0.30.208-4ubuntu1
vserver-debiantools
>= 0.2.5
- dapper
kernel
-14-2.6.15-14.18vs (one api number higher than the standard kernel)
util-vserver
>= 0.30.209-2
vserver-debiantools
>= 0.2.5
The vserver-debiantools do not work 100% but should help you setting your first vserver quickly - see [http://support.uni-klu.ac.at/VServer Uniklu VServer Info]
The Kernel is the standard Ubuntu Kernel with the Vserver patch applied.
- breezy: Vserver patch 2.0 for kernel-2.6.12
- dapper: Vserver patch 2.0.1.2 for kernel-2.6.15
The Kernel and binaries are available for i386 and amd64
It is possible and supported to run 32bit i386 VServers on an amd64 VServer Kernel.
Links
[http://linux-vserver.org Linux VServer Project]
[http://support.uni-klu.ac.at/VServer Uniklu VServer Info]
[http://www.howtoforge.com/linux_vserver_debian Linux VServer on Debian Sarge]